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ALLEN-TEST PAPERS-PAPER 1
- Which one of the following is present as an active ingredient in bleac...
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- In the curing cement plasters water is sprinkled from time to time. Th...
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- Double chain structures are present in asbestos . Which of the anion a...
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- SiO(2)+Coverset(Delta)rarr products is :-
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- A compound X, of boron reacts with NH(3) on heating to give another co...
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- Choose the correct order for the energy barrier to rotation around the...
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- Which is correct :-
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- You have given two species :- NOF and NO(2)F and two dipole moments 1....
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- Which graph represents correct for boiling point of:- (1) Ethane (2) ...
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- Catenation power order is GeltSiltC then C-C,Si-Si and Ge-Ge bond ener...
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- The correct order for triple bond energy in CO, N2, CN and C-=C is ,
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- Which of the following statements is correct:
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- Then choose the correct statement:-
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- In the reaction :Cl(2)+OH^(-)rarrCl^(-)+ClO(4)^(-)+H(2)O
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- Oxidation numbers of Mn in its compounds MnCl(2),Mn(OH)(3),MnO(2) and ...
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- N(2)+3H(2)hArr2NH(3) if in equilibrium mixture by volume N(2) is 40%, ...
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- Given the following reaction and equilibrium constant CO(g)+(1)/(2)O...
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- Approximate p.H,0.1M aqueous H(2)S solution when K(1) and K(2) for H(2...
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- A buffer solution contains 100mL of 0.01 M CH(3)COOH and 200mL of 0.02...
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- The heat of combustion of ethylene at 18^(@)C and at constant volume i...
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